Resurfacing Flat Roof

An application of aluminum fiber coating quickly seals many small leaks and can prolong the life of a roof.

Resurfacing flat roof.

Just enough slope to drain water but also flat enough to be a problem if not constructed properly. Apply plenty of roofing cement to fill the void and smooth the cement so water can run off unimpeded. Of course flat roofs are not flat but have a very slight roof pitch of between 1 4 to 1 2 per foot. Most flat roofs are made of asphalt rubber pvc or another synthetic material.

Built up roofs often have leaks that are very hard to find and. It cannot be applied over a gravel topped or mineral surfaced roof however. Pvc membranes are easy to maintain and repair. However depending on the severity of the damage and the type of material installed repairing a flat roof can cost as much as 600 800.

The type of coating you choose for your roof will depend on your roof s existing condition and the kind of coating already on your roof. A typical flat roof repair costs at least 350 400 and involves locating sources of leaks and patching the seams or holes. Things you ll need small spade hammer screwdriver bolster hammer screwdriver or drill screw with a chisel attachment wallpaper scraper epdm rubber water based deck adhesive large surface adhesive roller. Properly installed pvc and tpo roofs should not have leaks unless something causes a tear in the membrane that lets water in.

Flat roof repair leaks are the most common problem that most flat roof materials have. Rubber and pvc coatings are newer products you can use to seal your roof from the elements. Here are some of the best coatings for flat roofs today. Replacement membrane roofing such as epdm rubber roofing costs 1 50 4 50 per square foot for the materials including epdm roles 45 60 or 90 mil adhesive seam cover tape and other supplies.